Words formed from any letters in expressers plus optional blank

t -

tees₄

tree₄

u -

sups₈

sure₅

suss₅

user₅

uses₅

v -

veep₁₁

veer₈

vees₈

w -

weep₁₀

weer₇

wees₇

were₇

z -

zees₁₃